Octal transmitter/receiver IC supporting RS-232, RS-422, and RS-449 interfaces. Features 8 transmitters and 8 receivers with a 20Mbps data rate and 1µs propagation delay. Operates from a 3.3V supply voltage, with a maximum supply current of 100mA and power dissipation of 1.52W. Packaged in a 100-pin LQFP for surface mounting, this lead-free and RoHS compliant component functions across a -40°C to 85°C temperature range.
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Exar SP3508EF-L technical specifications.
| Package/Case | LQFP |
| Data Rate | 20Mbps |
| Interface | RS-232 |
| Lead Free | Lead Free |
| Max Input Voltage | 7V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.52W |
| Max Supply Current | 100mA |
| Max Supply Voltage | 3.45V |
| Min Supply Voltage | 3.15V |
| Mount | Surface Mount |
| Number of Drivers | 8 |
| Number of Receivers | 8 |
| Number of Transceivers | 1 |
| Number of Transmitters | 8 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 90 |
| Propagation Delay | 1us |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| RoHS | Compliant |
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